Hivemind: if I have the frequency data for mic input, what's the best way to filter out background noise? (trying to do pitch detection)
@sparsevector never come across the concept of autocorrelation before, I like the idea of it!
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@increpare Yeah, I think using autocorrelation instead of the standard spectrum makes things more robust for non-sinewave signalsThanks. Twitter will use this to make your timeline better. UndoUndo
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